<template>
  <view class="container">
    <!-- 波浪背景 -->
    <view class="wave-bg">
      <svg viewBox="0 0 1200 120" preserveAspectRatio="none">
        <path d="M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.21,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z" opacity=".25" fill="#4a8fe7"></path>
        <path d="M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z" opacity=".5" fill="#4a8fe7"></path>
        <path d="M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z" fill="#4a8fe7"></path>
      </svg>
    </view>
    
    <!-- 主要内容 -->
    <view class="content animate__animated animate__fadeIn">
      <!-- 动态旋转的logo -->
      <image 
        src="../../static/logo.png" 
        class="logo animate__animated animate__zoomIn animate__delay-0.1s"
        mode="aspectFit"
      ></image>
      
      <!-- 标题 -->
      <view class="text-area animate__animated animate__fadeInDown animate__delay-0.1s">
        <h1 class="title">{{ title }}</h1>
        <text class="subtitle">专业教师管理平台</text>
      </view>
      
      <!-- 功能按钮区域 -->
      <view class="button-grid animate__animated animate__fadeInUp animate__delay-0.1s">
        <view 
          v-for="(btn, index) in buttons" 
          :key="index" 
          class="button-card"
          :class="`animate__animated animate__fadeInUp animate__delay-${index*0.2}s`"
          @click="btn.handler"
        >
          <view class="button-icon">
            <uni-icons :type="btn.icon" size="28" color="#fff"></uni-icons>
          </view>
          <text class="button-text">{{ btn.text }}</text>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
  export default {
    data() {
      return {
        title: '大辛辅导老师管理',
        buttons: [
          { text: '资料设置', icon: 'settings', handler: this.add },
          { text: '打卡管理', icon: 'calendar', handler: this.list },
          { text: '科目设置', icon: 'list', handler: this.kemu },
          { text: '评分管理', icon: 'star', handler: this.chars }
        ]
      }
    },
    methods: {
      kemu(){
        uni.navigateTo({
          url:"/pages/subject/subject"
        })
      },
      chars() {
        uni.navigateTo({
          url: "/pages/TeacherScores/TeacherScores"
        })
      },
      add() {
        // 资料设置功能
      },
      list() {
        // 打卡管理功能
		uni.navigateTo({
			url:"/pages/teacherCheck/teacherCheck"
		})
      },
	  
    }
  }
</script>

<style lang="scss">
  @import url("https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css");
  
  .container {
    position: relative;
    min-height: 100vh;
    background-color: #f5f7fa;
    overflow: hidden;
  }
  
  .wave-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 150px;
    overflow: hidden;
    z-index: 0;
    
    svg {
      display: block;
      width: 100%;
      height: 100%;
    }
  }
  
  .content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    padding-top: 40px;
  }
  
  .logo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(74, 143, 231, 0.2);
    border: 5px solid rgba(255,255,255,0.8);
    margin-bottom: 20px;
    transition: all 0.5s ease;
    
    &:hover {
      transform: rotate(15deg) scale(1.05);
    }
  }
  
  .text-area {
    text-align: center;
    margin-bottom: 30px;
    
    .title {
      font-size: 28px;
      font-weight: bold;
      color: #333;
      margin-bottom: 8px;
      text-shadow: 0 2px 4px rgba(0,0,0,0.05);
    }
    
    .subtitle {
      font-size: 14px;
      color: #666;
      letter-spacing: 2px;
    }
  }
  
  .button-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    width: 100%;
    max-width: 500px;
  }
  
  .button-card {
    background: linear-gradient(135deg, #4a8fe7, #6a5acd);
    border-radius: 12px;
    padding: 20px 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(74, 143, 231, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
    
    &:active {
      transform: translateY(3px);
      box-shadow: 0 2px 6px rgba(74, 143, 231, 0.3);
    }
    
    .button-icon {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: rgba(255,255,255,0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 10px;
    }
    
    .button-text {
      color: white;
      font-size: 16px;
      font-weight: 500;
    }
  }
  
  /* 响应式调整 */
  @media (min-width: 768px) {
    .button-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    
    .logo {
      width: 200px;
      height: 200px;
    }
    
    .text-area {
      .title {
        font-size: 32px;
      }
      
      .subtitle {
        font-size: 16px;
      }
    }
  }
  
  /* 动画效果 */
  .animate__animated {
    --animate-duration: 0.6s;
  }
  
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
</style>